labiodental consonant vs labiodental

labiodental consonant and labiodental both are nouns.

Word	Noun	Adjective	Verb	Adverb
labiodental consonant	Yes	No	No	No
labiodental	Yes	No	No	No

As nouns, labiodental consonant and labiodental are synonyms defined as:

labiodental consonant and labiodental: a consonant whose articulation involves the lips and teeth

labiodental consonant (noun)	labiodental (noun)
a consonant whose articulation involves the lips and teeth	a consonant whose articulation involves the lips and teeth